html,
body,
#app {
    height: 100%;
    margin: 0;
    padding: 0;
}
.el-breadcrumb {
    margin-bottom: 15px;
}
.el-table {
    margin: 15px 0;
}
.el-steps {
    margin: 15px 0;
}
.ql-editor {
    min-height: 300px;
}
